Backup DC power standardization with Photovoltiac battery systems?

Mon Apr 17 13:31:54 UTC 2023

Simple answer:  No.

Customer routers and CPEs are a mix match of a) voltage - 5v, 9v, 12v, etc
and b) connector - dc barrel, USB, molex, etc.  Fixed wireless and fiber
for certain and I have to assume it's the same story with DSL/cable.

On Fri, Apr 14, 2023 at 9:06 PM Sean Donelan <sean at donelan.com> wrote:

> On Sat, 15 Apr 2023, Joe Greco wrote:
> > Ubiquiti EdgeRouter PoE 5 can use 48VDC.
>
> If both PV battery walls and broadband CPE supported Power-Over-Ethernet
> as a backup power source, that would work too.  POE supports greater
> distances than USB-C.
>
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